64530730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3391}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 127484928

約数和(自身を除く): 62954198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3391, 3806, 6782, 9515, 16955, 19030, 33910, 37301, 74602, 186505, 373010, 586643, 1173286, 2933215, 5866430, 6453073, 12906146, 32265365, 64530730]

約数ペア:

[(1, 64530730), (2, 32265365), (5, 12906146), (10, 6453073), (11, 5866430), (22, 2933215), (55, 1173286), (110, 586643), (173, 373010), (346, 186505), (865, 74602), (1730, 37301), (1903, 33910), (3391, 19030), (3806, 16955), (6782, 9515)]